Complete full-stack product development lifecycle from idea to operations

[ndubbaka]

Phase	Minimum Components	Deliverables
1. Product Discovery	Business goals, stakeholder interviews, market research, user personas	Product vision, problem statement
2. Requirement Gathering	Functional requirements, non-functional requirements, user stories, acceptance criteria	PRD (Product Requirements Document), backlog
3. UX/UI Design	User flows, wireframes, prototypes, design system	Figma designs, UI components
4. Technical Architecture	System design, database schema, API design, technology selection	Architecture diagrams, API specifications
5. Frontend Development	Web/mobile UI, state management, routing, accessibility	Responsive application
6. Backend Development	APIs, business logic, authentication, authorization, database integration	Backend services
7. Database	Schema design, migrations, indexing, backup strategy	Production database
8. DevOps & Infrastructure	Version control, CI/CD, Infrastructure as Code, cloud setup, containers, monitoring	Automated deployment pipeline
9. Testing & QA	Unit tests, integration tests, end-to-end tests, performance testing, security testing, UAT	Test reports, release sign-off
10. Security	Authentication, authorization, encryption, secrets management, vulnerability scanning	Secure application
11. Deployment & Release	Staging, production deployment, rollback strategy, release notes	Production release
12. Analytics & Monitoring	Product analytics, application monitoring, logging, crash reporting, business dashboards	Usage metrics, operational dashboards
13. Documentation	API documentation, developer guides, user documentation, runbooks	Documentation portal
14. Maintenance & Support	Bug fixes, feature enhancements, incident management, technical debt management	Product roadmap, support process

Cross-cutting practices

These should exist throughout the lifecycle:

• Project Management: Sprint planning, backlog management, progress tracking
• Code Quality: Code reviews, coding standards, static analysis
• Configuration Management: Environment configuration, feature flags
• Compliance & Governance: Audit logs, privacy, regulatory compliance
• Communication: Stand-ups, design reviews, retrospectives

Typical Tool Stack

Area	Common Tools
Requirements	Jira, Azure DevOps, Notion, Confluence
Design	Figma, Miro
Frontend	React, Angular, Vue, Flutter
Backend	Node.js, Java Spring Boot, .NET, Django
Database	PostgreSQL, MySQL, MongoDB
Source Control	GitHub, GitLab, Bitbucket
CI/CD	GitHub Actions, GitLab CI, Jenkins, Azure DevOps
Containers	Docker, Kubernetes
Cloud	AWS, Azure, Google Cloud
Testing	Jest, Cypress, Playwright, Selenium, JUnit
Monitoring	Prometheus, Grafana, Datadog, New Relic
Logging	ELK Stack, Loki, Splunk
Analytics	Google Analytics, Mixpanel, Amplitude, PostHog
Documentation	Swagger/OpenAPI, Confluence, MkDocs

End-to-end workflow

Idea
 ↓
Requirement Gathering
 ↓
UX/UI Design
 ↓
Architecture & Technical Design
 ↓
Development (Frontend + Backend + Database)
 ↓
Testing & QA
 ↓
DevOps / CI-CD
 ↓
Deployment
 ↓
Monitoring & Analytics
 ↓
Maintenance & Continuous Improvement

This set of components represents the minimum needed to build, release, operate, and continuously improve a production-grade full-stack product.